"(I Know) I'm Losing You" was a 1970 version by Motown rock band Rare Earth for their Ecology album. Rare Earth's 10-minute recording was edited for single release and peaked at No. 7, one position higher than the Temptations' original on the U.S. pop charts.[5]

During the 1980s, on the Dallas, Texas-based Oak Lawn Records label, the song was recorded by the group Uptown and transformed into an upbeat dance tune. This version achieved popularity at Dallas' famed Starck nightclub due to early play by DJ Rick Squillante and became a standard in many U.S. nightclubs, reaching the No. 80 spot on the Billboard Hot 100 in 1987.[6]

The Faces also recorded a version in 1971. It reached #24 on the Billboard Hot 100 that year.[7]

1.
The Temptations
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The Temptations are an American vocal group known for their success with Motown Records during the 1960s and 1970s. Known for their choreography, distinct harmonies, and flashy wardrobe, having sold tens of millions of albums, the Temptations are one of the most successful groups in music history. As of 2015, the Temptations continue to perform with one member, Otis Williams. Featuring five male vocalists and dancers, the formed in 1960 in Detroit. In 1964, Bryant was replaced by David Ruffin, who was the lead vocalist on a number of the groups biggest hits, including My Girl, Aint Too Proud to Beg, and I Wish It Would Rain. Ruffin was replaced in 1968 by Dennis Edwards, with whom the group continued to record hit records such as Cloud Nine, the groups lineup has changed frequently since the departures of Kendricks and Paul Williams from the act in 1971. Over the course of their career, the Temptations have released four Billboard Hot 100 number-one singles and fourteen R&B number-one singles, and their material has earned them three Grammy Awards. The Temptations were the first Motown recording act to win a Grammy Award - for Cloud Nine in 1969 -, six of the Temptations were inducted into the Rock and Roll Hall of Fame in 1989. Three classic Temptations songs, My Girl, Just My Imagination, the Temptations were also ranked at number 68 on Rolling Stone magazines list of the 100 Greatest Artists of all time. Eddie Kendricks and Paul Williams started singing together in church as children, by their teenage years, they formed a doo-wop quartet in 1955 with Kell Osborne and Wiley Waller, naming themselves the Cavaliers. After Waller left the group in 1957, the trio left Birmingham to break into the music business. The group settled in Detroit where they changed their name to the Primes under the direction of Milton Jenkins, the Primes soon became well known around the Detroit area for their meticulous performances. Jenkins later created a group, The Primettes, later known as the Supremes. Kendricks was already seen as an idol in the Detroit area while Williams was well received for his baritone vocals. Texas teenager Otis Williams moved to Detroit as a youngster to be with his mother, by 1958, Williams was the leader of a vocal group named Otis Williams and the Siberians. The group included Elbridge Al Bryant, James Pee-Wee Crawford, Vernard Plain, the group recorded a song, Pecos Kid for a label run by radio deejay Senator Bristol Bryant. Shortly after its release, the changed its name to The El Domingoes. Following this, Montgomery native Melvin Franklin replaced Arthur Walton as bass vocalist and Franklins cousin, Detroit-born Richard Street, signing with Johnnie Mae Matthews Northern Records, the group had their name changed again to The Distants

2.
Soul music
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Soul music is a popular music genre that originated in the United States in the late 1950s and early 1960s. It combines elements of African-American gospel music, rhythm and blues, Soul music became popular for dancing and listening in the United States, where record labels such as Motown, Atlantic and Stax were influential during the Civil Rights Movement. Soul also became popular around the world, directly influencing rock music, catchy rhythms, stressed by handclaps and extemporaneous body moves, are an important feature of soul music. Other characteristics are a call and response between the lead vocalist and the chorus and a tense vocal sound. The style also occasionally uses improvisational additions, twirls and auxiliary sounds, Soul music reflected the African-American identity and it stressed the importance of an African-American culture. The new-found African-American consciousness led to new styles of music, which boasted pride in being black, Soul music dominated the U. S. R&B chart in the 1960s, and many recordings crossed over into the pop charts in the U. S. By 1968, the music genre had begun to splinter. Some soul artists developed funk music, while other singers and groups developed slicker, more sophisticated, by the early 1970s, soul music had been influenced by psychedelic rock and other genres, leading to psychedelic soul. The United States saw the development of neo soul around 1994, there are also several other subgenres and offshoots of soul music. The term soul had been used among African-American musicians to emphasize the feeling of being an African-American in the United States, according to another source, Soul music was the result of the urbanization and commercialization of rhythm and blues in the 60s. The phrase soul music itself, referring to music with secular lyrics, is first attested in 1961. The term soul in African-American parlance has connotations of African-American pride, gospel groups in the 1940s and 1950s occasionally used the term as part of their name. The jazz style that derived from gospel came to be called soul jazz, important innovators whose recordings in the 1950s contributed to the emergence of soul music included Clyde McPhatter, Hank Ballard, and Etta James. Ray Charles is often cited as popularizing the genre with his string of hits starting with 1954s I Got a Woman. Singer Bobby Womack said, Ray was the genius and he turned the world onto soul music. Charles was open in acknowledging the influence of Pilgrim Travelers vocalist Jesse Whitaker on his singing style, little Richard and James Brown were equally influential. Sam Cooke and Jackie Wilson are also acknowledged as soul forefathers. Cooke became popular as the singer of gospel group The Soul Stirrers

3.
Rock music
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It has its roots in 1940s and 1950s rock and roll, itself heavily influenced by blues, rhythm and blues and country music. Rock music also drew strongly on a number of genres such as electric blues and folk. Musically, rock has centered on the guitar, usually as part of a rock group with electric bass guitar. Typically, rock is song-based music usually with a 4/4 time signature using a verse-chorus form, like pop music, lyrics often stress romantic love but also address a wide variety of other themes that are frequently social or political in emphasis. Punk was an influence into the 1980s on the subsequent development of subgenres, including new wave, post-punk. From the 1990s alternative rock began to rock music and break through into the mainstream in the form of grunge, Britpop. Similarly, 1970s punk culture spawned the visually distinctive goth and emo subcultures and this trio of instruments has often been complemented by the inclusion of other instruments, particularly keyboards such as the piano, Hammond organ and synthesizers. The basic rock instrumentation was adapted from the blues band instrumentation. A group of musicians performing rock music is termed a rock band or rock group, Rock music is traditionally built on a foundation of simple unsyncopated rhythms in a 4/4 meter, with a repetitive snare drum back beat on beats two and four. Melodies are often derived from older musical modes, including the Dorian and Mixolydian, harmonies range from the common triad to parallel fourths and fifths and dissonant harmonic progressions. Critics have stressed the eclecticism and stylistic diversity of rock, because of its complex history and tendency to borrow from other musical and cultural forms, it has been argued that it is impossible to bind rock music to a rigidly delineated musical definition. These themes were inherited from a variety of sources, including the Tin Pan Alley pop tradition, folk music and rhythm, as a result, it has been seen as articulating the concerns of this group in both style and lyrics. Christgau, writing in 1972, said in spite of some exceptions, rock and roll usually implies an identification of male sexuality, according to Simon Frith rock was something more than pop, something more than rock and roll. Rock musicians combined an emphasis on skill and technique with the concept of art as artistic expression, original. The foundations of music are in rock and roll, which originated in the United States during the late 1940s and early 1950s. Its immediate origins lay in a melding of various musical genres of the time, including rhythm and blues and gospel music, with country. In 1951, Cleveland, Ohio disc jockey Alan Freed began playing rhythm and blues music for a multi-racial audience, debate surrounds which record should be considered the first rock and roll record. Other artists with rock and roll hits included Chuck Berry, Bo Diddley, Fats Domino, Little Richard, Jerry Lee Lewis

4.
Progressive rock
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Progressive rock is a broad subgenre of rock music that developed in the United Kingdom and United States throughout the mid to late 1960s. Prog is based on fusions of styles, approaches and genres, Prog saw a high level of popularity in the early-to-mid 1970s, but faded soon after. Conventional wisdom holds that the rise of rock caused this. Music critics, who labelled the concepts as pretentious and the sounds as pompous and overblown. Early groups who exhibited progressive features are described as proto-prog. In 1967, progressive rock constituted a diversity of loosely associated style codes, the Canterbury scene, originating in the late 1960s, denoted a subset of prog bands who emphasised the use of wind instruments, complex chord changes and long improvisations. Rock in Opposition, from the late 1970s, was more avant-garde, in the 1980s, a new subgenre, neo-progressive rock, enjoyed some commercial success, although it was also accused of being derivative and lacking in innovation. Post-progressive draws upon newer developments in music and the avant-garde since the mid 1970s. The term progressive rock is synonymous with art rock, classical rock, historically, art rock has been used to describe at least two related, but distinct, types of rock music. Similarities between the two terms are that they describe a mostly British attempt to elevate rock music to new levels of artistic credibility. However, art rock is likely to have experimental or avant-garde influences. Prog was devised in the 1990s as a term, but later became a transferable adjective. Although a unidirectional English progressive style emerged in the late 1960s, by 1967, critics of the genre often limit its scope to a stereotype of long solos, overlong albums, fantasy lyrics, grandiose stage sets and costumes, and an obsessive dedication to technical skill. Author Kevin Holm-Hudson believes that rock is a style far more diverse than what is heard from its mainstream groups. They each do so largely unconsciously, academic John S. Cotner contests Macans view that progressive rock cannot exist without the continuous and overt assimilation of classical music into rock. Debate about the criteria and scope of the genre continues in the 2010s. In early references to the music, progressive was partly related to progressive politics, Cotner also says that progressive rock incorporates both formal and eclectic elements, It consists of a combination of factors – some of them intramusical, others extramusical or social. One way of conceptualising rock and roll in relation to music is that progressive music pushed the genre into greater complexity while retracing the roots of romantic

5.
Rod Stewart
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Sir Roderick David Rod Stewart, CBE is a British rock singer and songwriter. Born and raised in London, he is of Scottish and English ancestry, Stewart is one of the best-selling music artists of all time, having sold over 100 million records worldwide. He has had six number one albums in the UK and his tally of 62 UK hit singles includes 31 that reached the top ten. Stewart has had 16 top ten singles in the US, with four reaching #1 on the Billboard Hot 100 and he was knighted in the 2016 Birthday Honours for services to music and charity. In October 1963, he joined the Dimensions as a harmonica player, in 1964, Stewart joined Long John Baldry and the All Stars, and in August, Stewart signed a solo contract, releasing his first single, Good Morning Little Schoolgirl, in October. He maintained a career alongside a group career, releasing his debut solo album. Stewarts early albums were a fusion of rock, folk music, soul music, in 2008, Billboard magazine ranked him the 17th most successful artist on the Billboard Hot 100 All-Time Top Artists. A Grammy and Brit Award recipient, he was voted at #33 in Q Magazines list of the Top 100 Greatest Singers of all time, and #59 on Rolling Stone 100 Greatest Singers of all time. Roderick David Stewart was born at 507 Archway Road, Highgate, North London on 10 January 1945 and his father was Scottish and had been a master builder in Leith, Edinburgh, while Elsie was English and had grown up in Upper Holloway in North London. Married in 1928, the couple had two sons and two daughters living in Scotland, and then they moved to Highgate. Stewart came after a gap following his youngest sibling, he was born at home during World War II. The family was neither affluent nor poor, Stewart was spoiled as the youngest and he had an undistinguished record at Highgate Primary School and failed the eleven plus exam. He then attended the William Grimshaw Secondary Modern School, Muswell Hill and his father retired from the building trade at age 65, buying a newsagents shop on the Archway Road when Stewart was in his early teens, the family lived over the shop. Stewarts main hobby was railway modelling, Stewart was the most talented footballer in the family and was a strong supporter of Arsenal F. C. at the time. Combining natural athleticism with near-reckless aggression, he became captain of the football team. The family were great fans of the singer Al Jolson and would sing. Stewart collected his records and saw his films, read books about him and his introduction to rock and roll was hearing Little Richards 1956 hit The Girl Cant Help It, and seeing Bill Haley & His Comets in concert. In 1960, he joined a group with schoolfriends called the Kool Kats, playing Lonnie Donegan

6.
Phonograph record
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The groove usually starts near the periphery and ends near the center of the disc. The phonograph disc record was the medium used for music reproduction until late in the 20th century. It had co-existed with the cylinder from the late 1880s. Records retained the largest market share even when new formats such as compact cassette were mass-marketed, by the late 1980s, digital media, in the form of the compact disc, had gained a larger market share, and the vinyl record left the mainstream in 1991. The phonograph record has made a resurgence in the early 21st century –9.2 million records were sold in the U. S. in 2014. Likewise, in the UK sales have increased five-fold from 2009 to 2014, as of 2017,48 record pressing facilities remain worldwide,18 in the United States and 30 in other countries. The increased popularity of vinyl has led to the investment in new, only two producers of lacquers remains, Apollo Masters in California, USA, and MDC in Japan. Vinyl records may be scratched or warped if stored incorrectly but if they are not exposed to heat or broken. The large cover are valued by collectors and artists for the space given for visual expression, in the 2000s, these tracings were first scanned by audio engineers and digitally converted into audible sound. Phonautograms of singing and speech made by Scott in 1860 were played back as sound for the first time in 2008, along with a tuning fork tone and unintelligible snippets recorded as early as 1857, these are the earliest known recordings of sound. In 1877, Thomas Edison invented the phonograph, unlike the phonautograph, it was capable of both recording and reproducing sound. Despite the similarity of name, there is no evidence that Edisons phonograph was based on Scotts phonautograph. Edison first tried recording sound on a paper tape, with the idea of creating a telephone repeater analogous to the telegraph repeater he had been working on. The tinfoil was wrapped around a metal cylinder and a sound-vibrated stylus indented the tinfoil while the cylinder was rotated. The recording could be played back immediately, Edison also invented variations of the phonograph that used tape and disc formats. A decade later, Edison developed a greatly improved phonograph that used a wax cylinder instead of a foil sheet. This proved to be both a better-sounding and far more useful and durable device, the wax phonograph cylinder created the recorded sound market at the end of the 1880s and dominated it through the early years of the 20th century. Berliners earliest discs, first marketed in 1889, but only in Europe, were 12.5 cm in diameter, both the records and the machine were adequate only for use as a toy or curiosity, due to the limited sound quality

7.
Hard rock
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Hard rock is a loosely defined subgenre of rock music that began in the mid-1960s, with the garage, psychedelic and blues rock movements. It is typified by a use of aggressive vocals, distorted electric guitars, bass guitar, drums. Hard rock developed into a form of popular music in the 1970s, with bands such as The Who, Led Zeppelin, Queen, Black Sabbath, Deep Purple, Aerosmith, AC/DC. During the 1980s, some rock bands moved away from their hard rock roots and more towards pop rock. Hard rock began losing popularity with the success of R&B, hip-hop, urban pop, grunge. Out of this movement came garage rock bands like The White Stripes, The Strokes, Interpol and, later on, in the 2000s, only a few hard rock bands from the 1970s and 1980s managed to sustain highly successful recording careers. Hard rock is a form of loud, aggressive rock music, the electric guitar is often emphasised, used with distortion and other effects, both as a rhythm instrument using repetitive riffs with a varying degree of complexity, and as a solo lead instrument. Drumming characteristically focuses on driving rhythms, strong drum and a backbeat on snare. The bass guitar works in conjunction with the drums, occasionally playing riffs, vocals are often growling, raspy, or involve screaming or wailing, sometimes in a high range, or even falsetto voice. In the late 1960s, the heavy metal was used interchangeably with hard rock. Heavy metal took on darker characteristics after Black Sabbaths breakthrough at the beginning of the 1970s, in the 1980s it developed a number of subgenres, often termed extreme metal, some of which were influenced by hardcore punk, and which further differentiated the two styles. Despite this differentiation, hard rock and heavy metal have existed side by side, with bands frequently standing on the boundary of, other antecedents include Link Wrays instrumental Rumble in 1958, and the surf rock instrumentals of Dick Dale, such as Lets Go Trippin and Misirlou. In the 1960s, American and British blues and rock bands began to rock and roll by adding harder sounds, heavier guitar riffs, bombastic drumming. From the late 1960s, it common to divide mainstream rock music that emerged from psychedelia into soft. Soft rock was often derived from rock, using acoustic instruments and putting more emphasis on melody. In contrast, hard rock was most often derived from rock and was played louder. Blues rock acts that pioneered the sound included Cream, The Jimi Hendrix Experience, Cream, in songs like I Feel Free combined blues rock with pop and psychedelia, particularly in the riffs and guitar solos of Eric Clapton. Jimi Hendrix produced a form of blues-influenced psychedelic rock, which combined elements of jazz, blues and rock, from 1967 Jeff Beck brought lead guitar to new heights of technical virtuosity and moved blues rock in the direction of heavy rock with his band, The Jeff Beck Group

8.
Record producer
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A record producer or music producer oversees and manages the sound recording and production of a band or performers music, which may range from recording one song to recording a lengthy concept album. A producer has many roles during the recording process, the roles of a producer vary. The producer may perform these roles himself, or help select the engineer, the producer may also pay session musicians and engineers and ensure that the entire project is completed within the record companies budget. A record producer or music producer has a broad role in overseeing and managing the recording. Producers also often take on an entrepreneurial role, with responsibility for the budget, schedules, contracts. In the 2010s, the industry has two kinds of producers with different roles, executive producer and music producer. Executive producers oversee project finances while music producers oversee the process of recording songs or albums. In most cases the producer is also a competent arranger, composer. The producer will also liaise with the engineer who concentrates on the technical aspects of recording. Noted producer Phil Ek described his role as the person who creatively guides or directs the process of making a record, indeed, in Bollywood music, the designation actually is music director. The music producers job is to create, shape, and mold a piece of music, at the beginning of record industry, producer role was technically limited to record, in one shot, artists performing live. The role of producers changed progressively over the 1950s and 1960s due to technological developments, the development of multitrack recording caused a major change in the recording process. Before multitracking, all the elements of a song had to be performed simultaneously, all of these singers and musicians had to be assembled in a large studio and the performance had to be recorded. As well, for a song that used 20 instruments, it was no longer necessary to get all the players in the studio at the same time. Examples include the rock sound effects of the 1960s, e. g. playing back the sound of recorded instruments backwards or clanging the tape to produce unique sound effects. These new instruments were electric or electronic, and thus they used instrument amplifiers, new technologies like multitracking changed the goal of recording, A producer could blend together multiple takes and edit together different sections to create the desired sound. For example, in jazz fusion Bandleader-composer Miles Davis album Bitches Brew, producers like Phil Spector and George Martin were soon creating recordings that were, in practical terms, almost impossible to realise in live performance. Producers became creative figures in the studio, other examples of such engineers includes Joe Meek, Teo Macero, Brian Wilson, and Biddu

9.
Single (music)
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In music, a single or record single is a type of release, typically a song recording of fewer tracks than an LP record, an album or an EP record. This can be released for sale to the public in a variety of different formats, in most cases, a single is a song that is released separately from an album, although it usually also appears on an album. Typically, these are the songs from albums that are released separately for promotional uses such as digital download or commercial radio airplay and are expected to be the most popular, in other cases a recording released as a single may not appear on an album. As digital downloading and audio streaming have become prevalent, it is often possible for every track on an album to also be available separately. Nevertheless, the concept of a single for an album has been retained as an identification of a heavily promoted or more popular song within an album collection. Despite being referred to as a single, singles can include up to as many as three tracks on them. The biggest digital music distributor, iTunes, accepts as many as three tracks less than ten minutes each as a single, as well as popular music player Spotify also following in this trend. Any more than three tracks on a release or longer than thirty minutes in total running time is either an Extended Play or if over six tracks long. The basic specifications of the single were made in the late 19th century. Gramophone discs were manufactured with a range of speeds and in several sizes. By about 1910, however, the 10-inch,78 rpm shellac disc had become the most commonly used format, the inherent technical limitations of the gramophone disc defined the standard format for commercial recordings in the early 20th century.26 rpm. With these factors applied to the 10-inch format, songwriters and performers increasingly tailored their output to fit the new medium, the breakthrough came with Bob Dylans Like a Rolling Stone. Singles have been issued in various formats, including 7-inch, 10-inch, other, less common, formats include singles on digital compact cassette, DVD, and LD, as well as many non-standard sizes of vinyl disc. Some artist release singles on records, a more common in musical subcultures. The most common form of the single is the 45 or 7-inch. The names are derived from its speed,45 rpm. The 7-inch 45 rpm record was released 31 March 1949 by RCA Victor as a smaller, more durable, the first 45 rpm records were monaural, with recordings on both sides of the disc. As stereo recordings became popular in the 1960s, almost all 45 rpm records were produced in stereo by the early 1970s

10.
Motown
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Motown is an American record company. The record company was founded by Berry Gordy, Jr. as Tamla Records on January 12,1958, the name, a portmanteau of motor and town, has also become a nickname for Detroit. Motown played an important role in the integration of popular music as an African American-owned record label that achieved significant crossover success. In the 1960s, Motown and its subsidiary labels were the most successful proponents of what came to be known as the Motown Sound, a style of soul music with a distinct pop influence. During the 1960s, Motown achieved spectacular success for a record company,79 records in the Top Ten of the Billboard Hot 100 record chart between 1960 and 1969. The company was sold to MCA Inc. Motown was later sold to PolyGram in 1994, before being sold again to MCA Records successor, Universal Music Group, Motown spent much of the 2000s as a part of the Universal Music subsidiaries Universal Motown and Universal Motown Republic Group, and headquartered in New York City. From 2011 to 2014, Motown was a part of The Island Def Jam Music Group division of Universal Music. On April 1,2014, Universal Music Group announced the dissolution of Island Def Jam and it now operates out of the landmark Capitol Tower. For many decades, Motown was the highest-earning African American business in the United States, Berry Gordy got his start as a songwriter for local Detroit acts such as Jackie Wilson and the Matadors. Wilsons single Lonely Teardrops, written by Gordy, became a huge success and he realized that the more lucrative end of the business was in producing records and owning the publishing. In 1959, Billy Davis and Berry Gordys sisters Gwen and Anna started Anna Records, Davis and Gwen Gordy wanted Berry to be the company president, but Berry wanted to strike out on his own. On January 12,1959, he started Tamla Records, with a loan from his family. Gordy originally wanted to name the label Tammy Records, after the hit song popularized by Debbie Reynolds from the 1957 film Tammy, when he found the name was already in use, Berry decided on Tamla instead. Tamlas first release, in the Detroit area, was Marv Johnsons Come to Me in 1959 and its first hit was Barrett Strongs Money, which made it to number 2 on the Billboard R&B charts. Gordys first signed act was the Matadors, who changed their name to the Miracles. Their first release, Got a Job, was a record to the Silhouettes Get a Job. The Miracles first, minor hit was their single, 1959s Bad Girl, released in Detroit as the debut record on the Motown imprint

11.
A-side and B-side
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The terms A-side and B-side refer to the two sides of 78,45, and 33 1/3 rpm phonograph records, whether singles, extended plays, or long-playing records. Creedence Clearwater Revival had hits with both A-side and B-side releases, others took the opposite approach, producer Phil Spector was in the habit of filling B-sides with on-the-spot instrumentals that no one would confuse with the A-side. With this practice, Spector was assured that airplay was focused on the side he wanted to be the hit side, the earliest 10-inch,78 rpm, shellac records were single sided. Double-sided recordings, with one song on side, were introduced in Europe by Columbia Records. There were no record charts until the 1930s, and radio stations did not play recorded music until the 1950s, in this time, A-sides and B-sides existed, but neither side was considered more important, the side did not convey anything about the content of the record. The term single came into use with the advent of vinyl records in the early 1950s. At first, most record labels would randomly assign which song would be an A-side, under this random system, many artists had so-called double-sided hits, where both songs on a record made one of the national sales charts, or would be featured on jukeboxes in public places. As time wore on, however, the convention for assigning songs to sides of the record changed. By the early sixties, the song on the A-side was the song that the company wanted radio stations to play. It was not until 1968, for instance, that the production of albums on a unit basis finally surpassed that of singles in the United Kingdom. In the late 1960s stereo versions of pop and rock songs began to appear on 45s. The majority of the 45s were played on AM radio stations, by the early 1970s, double-sided hits had become rare. Album sales had increased, and B-sides had become the side of the record where non-album, non-radio-friendly, with the advent of cassette and compact disc singles in the late 1980s, the A-side/B-side differentiation became much less meaningful. With the decline of cassette singles in the 1990s, the A-side/B-side dichotomy became virtually extinct, as the dominant medium. However, the term B-side is still used to refer to the tracks or coupling tracks on a CD single. With the advent of downloading music via the Internet, sales of CD singles and other media have declined. B-side songs may be released on the record as a single to provide extra value for money. There are several types of material released in this way, including a different version, or, in a concept record